公开(公告)号：US10250616B2

公开(公告)日：2019-04-02

申请号：US15233120

申请日：2016-08-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seung-hyun Ha ,  Dong-uk Kim ,  Jin-mok Kim

IPC: G06F15/16 ,  H04L29/06 ,  H04L29/08 ,  H04W4/70 ,  G06F21/50 ,  G06F21/57 ,  G06F21/72 ,  G06F21/74 ,  H04L9/32 ,  H04W12/10

Abstract: A server includes communication circuitry configured to communicate with a plurality of external terminals, a storage which stores reference data for hardware integrity verification of the plurality of external terminals, and a processor configured to verify the hardware integrity of a second external terminal using the reference data, when a request for the hardware integrity verification of the second external terminal is received through the communication circuitry from a first external terminal.

公开(公告)号：US11494218B2

公开(公告)日：2022-11-08

申请号：US16767299

申请日：2018-04-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ju-seong Lee ,  Se-young Oh ,  Jin-mok Kim

IPC: G06F9/455 ,  H04L45/50 ,  H04L45/64 ,  H04L9/40

Abstract: Provided is a method of controlling transmission of a packet, the method including generating first group generation information used to generate a plurality of first virtual machine groups by grouping at least one of a plurality of virtual machines in a first host server, based on a network service descriptor related to at least one service provided by a plurality of host servers, transmitting the first group generation information to the first host server, generating a packet transmission rule related to packets transmitted among the plurality of first virtual machine groups, based on the network service descriptor, transmitting the generated packet transmission rule to the first host server, receiving, from the first host server, a notification message notifying about receipt of a packet transmission request that violates the transmitted packet transmission rule, when receiving the violating packet transmission request in the first host server, and outputting the notification message received from the first host server.